Solar Energy Storage System 6.6kw 10kwh off Grid Power Storage with Inverter

Name: Solar Energy Storage System 6.6kw 10kwh off Grid Power Storage with Inverter
Brand: Yangde Electric Group Co., Ltd.
SKU: 2332092985

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$1,700.00

10 Pieces

Product specifications

Power/Capacity

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Weight

145kg

Warranty

5 Years After-Sales Service

Model NO.

6.6kW/10kWh

Cycle Life

6000 Cycles

Nominal Capacity

10kwh

Rated Output Power

6.6kw

Max Peak Power

10kw

Battery Voltage Level

51.2V

Battery Capacity

10kwh

Number of MPPT

Max PV Array Power

5.5kw

Max PV Input Current

22A

Max Open Circuit Voltage

500V

MPPT Operating Range

120~450(Single Phase)/200~650(Three Phase)

Input Voltage Range

Single Phase:170~280 (Three Phase: 295~485)

Frequency Range

50/60±0.3Hz

Protection Level

IP20

Dimensions (Wdh, mm)

410*610*811

Working Mode

off Grid Solar Power Supply

Product Type

Solar Energy Storage All-in-One System

Transport Package

Un Approved Box

Specification

6.6kW/10kWh

Trademark

Quicklite

Origin

Yangzhou Jiangsu

HS Code

8541490000

Production Capacity

5000 Piece/Pieces Per Month

Key features

All-in-one Integrated Unit: Built-in inverter and lithium battery eliminate separate equipment purchase, simplifying installation and reducing wiring work for off-grid solar projects.

6.6kW Output & 10kWh Capacity: Provides continuous 6.6kW power output and 10kWh energy storage to support heavy household loads and long-time power backup.

Off-Grid Power Supply: Operates independently without utility grid, supplying stable power for remote homes, cabins and areas with unstable electricity.

Compact Solar Energy Storage: Combines power conversion and energy storage into one cabinet, saving installation space versus discrete inverter and battery systems.

Reliable Home Power Backup: Captures solar energy in daytime and releases power when blackouts happen, effectively cutting long-term electricity expenses.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct CertificationYears of Export Experience

Yangde Electric Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.87h

AI-Powered supplier vetting

SummaryYangde Electric Group Co., Ltd. is a China-based manufacturer/factory and group corporation producing solar power, LED lighting, lighting poles, and related equipment. The supplier reports multiple certifications, including CCC, CQC, CE, RoHS, FCC, CB, and EMC, plus a civil-aviation-related high-pole lighting license. It demonstrates broad customization and ODM/OEM capabilities, reported new products in the past year, SDK availability, and one national science and technology progress award. Service systems include written supplier assessment procedures, corrective and preventive action records, complaint-handling procedures, inventory capability, and raw-material traceability. However, the supplier reports no quality assurance, no effective manufacturing contract with affiliated subcontractors, no overseas warehouse, and no overseas showroom. Customer-specific cases are not sufficiently documented.

Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, legally organized as a limited company in China. Its stated product scope covers solar power equipment, LED and solar street lighting, and multiple types of lighting poles, supporting classification as a manufacturing supplier.

CertificationsThe company states that its products have passed CCC, CQC, CE, RoHS, FCC, CB, and EMC certifications, and it holds a license related to airport high-pole lighting issued by the State General Administration of Civil Aviation. These are explicit certification and licensing credentials, although the provided data does not show certificate validity dates or product-by-product coverage.

After-Sales capabilityThe supplier describes perfect after-sales service and reports a clear customer-complaint handling procedure with followed records. This supports an established complaint-response process, but the slices do not provide response times, service coverage, repair performance, or overseas support details.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, has an available SDK, and records one national science and technology progress award. These explicit indicators support active R&D and technical development capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, full customization, and flexible customization, together with ODM services. This indicates broad product-development and customization coverage.